package com.neuedu.service;

import com.neuedu.bean.DeliveryAddress;

import java.util.List;

// 接口中主要规定数据操作层有那些方法。
public interface DeliveryAddressService {

    public List<DeliveryAddress> listDeliveryAddressByUserId(String userId) throws Exception;
    public int removeDeliveryAddress(Integer daId) throws Exception;
    public int saveDeliveryAddress(DeliveryAddress deliveryAddress) throws Exception;
}
